Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Roy F. Carlson"'
Autor:
Wo-Hsing Chen, Ralf Seip, Toyoaki Uchida, Clint S. Weis, Michael Marberger, Narendra T. Sanghvi, Roy F. Carlson
Publikováno v:
Journal of Therapeutic Ultrasound, Vol 5, Iss 1, Pp 1-12 (2017)
Journal of Therapeutic Ultrasound
Journal of Therapeutic Ultrasound
Background The purpose of these clinical studies was to validate a Tissue Change Monitoring (TCM) algorithm in vivo. TCM is a quantitative tool for the real-time assessment of HIFU dose. TCM provides quantitative analysis of the backscatter pulse ech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca5b730f726d3a36e679a5415b4e03dc
https://doi.org/10.1186/s40349-017-0102-2
https://doi.org/10.1186/s40349-017-0102-2
Autor:
Christie Johnson, Ralf Seip, Roy F. Carlson, Jesse Clanton, Adam Morris, Jay Morris, Liang Cheng, Mahesh Matam, Mark Carol, Jennifer A. Smith, Rodrigo Chaluisan, Narendra T. Sanghvi, Sameer Chopra, Inderbir S. Gill, Jacob Carr, Chandru P. Sundaram, Cheuk Fan Shum
Publikováno v:
2017 IEEE International Ultrasonics Symposium (IUS).
Previously, we reported on the development and clinical evaluation of an ultrasound image-guided laparoscopic high-intensity focused ultrasound (HIFU) probe for kidney tumor ablation compatible with an 18mm trocar. Since then, the relentless march to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a47f86a6ee7362d05514536f1b7631c5
https://doi.org/10.1109/ultsym.2017.8092872
https://doi.org/10.1109/ultsym.2017.8092872
Autor:
Vinay Duddalwar, Adam Morris, Roy F. Carlson, Christie Johnson, Mark Carol, Jacob Carr, Narendra T. Sanghvi, Jesse Clanton, Ralf Seip, Ben Ettinger, Kevin King, Rodrigo Chaluisan, Sameer S. Chopra, Rene Arboleda, Toshitaka Shin, Carlos Fay, Alfredo Maria Bove, Inderbir S. Gill
Publikováno v:
Journal of Urology. 197
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0e20cee39efe1b56fdf2617cc4e4e26
https://doi.org/10.1016/j.juro.2017.02.3121
https://doi.org/10.1016/j.juro.2017.02.3121
Publikováno v:
AIP Conference Proceedings.
The Sonablate® 500 has quantitative, real-time Tissue Change Monitoring (TCM) software that estimates changes in tissue properties due to HIFU treatment of prostate cancer. This study validates the Sonablate 500 TCM system using real-time thermometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0308744a1a4256b78e264a1fb1f748ef
https://doi.org/10.1063/1.4757310
https://doi.org/10.1063/1.4757310
Publikováno v:
IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 54(1)
Current planning methods for transrectal high-intensity focused ultrasound treatment of prostate cancer rely on manually defining treatment regions in 15-20 sector transrectal ultrasound (TRUS) images of the prostate. Although effective, it is desira
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ea2d7a4a97f82353633d76bfab70b3e
https://pubmed.ncbi.nlm.nih.gov/17225800
https://pubmed.ncbi.nlm.nih.gov/17225800
Publikováno v:
2006 IEEE Ultrasonics Symposium.
A novel method [Fedewa, et. al., 2005] to predict the probability of success of prostate cancer treatments with HIFU immediately after treatment was developed. It is based on an acoustic energy density measure computed by dividing the energy delivere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6fdc2fe7b9570c8fc03e2f58259a80a
https://doi.org/10.1109/ultsym.2006.196
https://doi.org/10.1109/ultsym.2006.196
Autor:
Kris A. Dines, Richard Pfile, Russell J. Fedewa, Thomas A. Gardner, Ralf Seip, Roy F. Carlson, Narendra T. Sanghvi, Michael A. Penna, Wo-Hsing Chen
Publikováno v:
AIP Conference Proceedings.
Men with prostate cancer are likely to develop impotence after prostate cancer therapy if the treatment damages the neuro‐vascular bundles (NVB). The NVB are generally located at the periphery of the prostate gland. To preserve the NVB, a Doppler s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a711238385c0184ed22635f3b664e9de
https://doi.org/10.1063/1.1901590
https://doi.org/10.1063/1.1901590
Autor:
Khaldon Y. Saleh, Hongkai Guo, Nadine Barrie Smith, Roy F. Carlson, Ralf Seip, Gene Gerber, Leon A. Frizzell, Gary Warren, Wo-Hsing Chen, Narendra T. Sanghvi, Kirk Shung
Publikováno v:
AIP Conference Proceedings.
This paper presents engineering progress and the latest in‐vitro and in‐vivo results obtained with a 4.0 MHz, 20 element, PZT annular transrectal HIFU array and several 4.0 MHz, 211 element, PZT and piezocomposite cylindrical transrectal HIFU arr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::614b98b62ecbe6c00d4b81b8c2bfa3ec
https://doi.org/10.1063/1.1901644
https://doi.org/10.1063/1.1901644
Autor:
Jahan Tavakkoli, Roy F. Carlson, Narendra T. Sanghvi, Adam Wunderlich, Ralf Seip, K.A. Dines, Thomas A. Gardner
Publikováno v:
2002 IEEE Ultrasonics Symposium, 2002. Proceedings..
Imaging of HIFU-induced lesions provides non-invasive, real-time treatment monitoring and control. This work presents results obtained with HIFU-induced lesion detection algorithms specifically designed for multiple lesion detection. Algorithms sensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::307a5ad41d6c9c18696c8bd835ef93eb
https://doi.org/10.1109/ultsym.2002.1192564
https://doi.org/10.1109/ultsym.2002.1192564
Publikováno v:
The Journal of the Acoustical Society of America. 129:2374-2374
Tissue change monitoring (TCM) during HIFU is an essential required feedback during the HIFU treatment. The Sonablate 500 (SB500) HIFU is enhanced with quantitative, real‐time TCM software that estimate changes in tissue properties due to HIFU trea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e67e6fab2e42746493a5aafe73afd43
https://doi.org/10.1121/1.3587687
https://doi.org/10.1121/1.3587687